HG/T 21574  吊耳 LP-1-1

LP-1-0.5-1RF@47021 C-RF08

2 A3361

1 RF 2000-0.25 D=3460 D1=34

2 A5637mpS6F

DN 100×100×50-Sch10S CRR620sCH12F Sch100H1=4.6f 59/0

SW20-300 RF SC0.0s=10R

SP-2744300rf sch8SRW0-30

2 A4109

1 M 650-1.620

PL80(B)-40 RF5RF D=7ampamFร-M400-4.0.30-195.)-1